SYD-260B石油产品水分试验器

一、用途及适用范围
SYD-260B石油产品水分试验器是根据中华人民共和国标准GB/ T260《石油产品水分测定法》规定的要求设计制造的，符合G/JBJD6《石油产品水分试验器技术条件》的要求。本仪器适用于按GB/T260标准规定的试验方法测定石油产品中的水分含量，也适用于按GB/T512《润滑脂水分测定法》的标准规定的试验方法测定润滑脂中的水分含量。

二、主要技术指标
1、工作电源：      AC 220V±10%，50Hz。
2、电炉加热功率： 300W。
3、加热控制：      双向可控硅无级调压控制。
4、环境温度：      ≤35℃。
5、相对湿度：      ≤85%。
6、整机功耗：      不大于310W。

三、仪器结构及电气原理图
（一）仪器结构
仪器结构如图1所示。

SYD-260B石油产品水分试验器

1、冷凝管：试样加热后在此管冷凝。
2、冷凝管夹持器：夹持冷凝管等。
3、接受管：冷凝液的接受管。
4、圆底烧瓶：盛装试样并在加热电炉上加热。
5、立柱：冷凝器夹持器的支撑立柱。
6、电炉：加热电炉。

7、电气控制箱（见图2）

SYD-260B石油产品水分试验器
⑴ 开关：打开此开关，仪器接通工作电源。
⑵ 加热调节：用于调节加热电炉的加热功率。
⑶ 电压表：指示加热电炉的工作电压值。

（二）电气原理
电路主要由加热套、加热套功率调节控制电路组成。
加热套的功率为250W ，双向可控硅组成交流调压电路，用于调节加热套的加热功率，加热套的工作电压由仪器面板上的电压表显示。加热套的加热功率可以实现由小到大无级调节，功率的大小则由电压表显示的电压值的大小直观显示。
（三）主要特点
1、SYD-260B石油产品水分试验器采用加热套作为加热器件，其特点是无明火，操作安全，加热效率高。
2、加热功率通过面板上的调节旋钮从小到大无级可调，蒸馏速度控制方便。

四、仪器的使用
1、使用格莱莫SYD-260B石油产品水分试验器前应仔细阅读使用说明书。
2、仔细阅读中华人民共和国标准GB/ T260《石油产品水分测定法》，了解并熟悉标准所阐述的试验方法、试验步骤和试验要求。
3、按标准所规定的要求，准备好试验用的各种试验器具、材料等，将各玻璃器皿、仪器清洗干净并烘干。
4、检查本仪器的工作状态，使其符合说明书所规定的工作环境和工作条件。
5、检查本仪器的外壳，必须处于良好的接地状态，外接电源必须有良好的接地端。
6、接通电源，控制面板电压表即有指示，根据实验要求，按顺时针方向调节加热调节旋钮，电压表上显示的电压值随之增加，加热套温度上升，选择合适的电压，控制蒸馏速度。
7、测定时按GB/ T260的要求，将石油产品试样与无水溶剂混合蒸馏后通过计算测得其水分含量，用百分数表示。
8、试验结束后，应及时关闭电源。仪器较长时间不用时，应置于通风、干燥、无腐蚀性气体的环境中。
警告：仪器出现故障时应及时切断电源，并请专业技术人员进行检修，排除故障后方可继续使用，防止发生意外！

五、常见故障及排除方法

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normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>序号	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>常见故障	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>原因	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>排除方法
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>1	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">电源指示灯不亮	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">停电 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">指示灯坏	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">检查供电电源 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">更换开关
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>2	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">电压表不指示	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">电热丝烧断 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">保险丝烧断	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-wrap: auto; mso-element-anchor-horizontal: column; mso-element-left: 8.3pt; mso-height-rule: exactly">更换加热电炉丝 normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">更换保险丝
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly" align=center>3	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">电压表振荡（或突跳）	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">100K实芯电位器阻值变化	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-left: 8.3pt; mso-element-top: 28.3pt; mso-height-rule: exactly">微调电路板上的100K实芯电位器

六、仪器成套及技术文件
1、仪器成套

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normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>序号	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>名称	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>单位	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>数量	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>备注
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normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>4	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly">冷凝管	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>只	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>1	normal style="TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>5	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly">接受管	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>只	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>1	normal style="TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>6	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly">圆底烧瓶	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>只	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>1	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>7	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly; mso-ele: frame">电源线（250V value="6" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on">6A）	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>根	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>1	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>
normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>8	normal style="LINE-HEIGHT: 18pt; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly">保险丝 value="5" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on">5A（Ф5×20）	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>只	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>2	normal style="LINE-HEIGHT: 18pt; TEXT-ALIGN: center; mso-line-height-rule: exactly; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: page; mso-element-anchor-horizontal: margin; mso-element-left: 4.7pt; mso-element-top: 547.85pt; mso-height-rule: exactly" align=center>